How to Measure the ROI of B2B Display Advertising Campaigns
B2B display advertising ROI is the dollar value of pipeline and closed-won revenue you can credibly tie to display impressions and clicks, divided by spend. The honest answer in 2026 is that you measure it with a multi-touch model that respects view-through, account-level engagement, and a holdout group, not last-click. Most teams who say display does not work are measuring it the wrong way.
